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Gastric Band Surgery

What to expect before Gastric Band Surgery All patients considering having a Gastric band will be invited to a preoperative assessment with a multi-disciplinary team including a surgeon, dietician, nurse, anaesthetist, physician, and psychologist. Once the initial assessment is done and prior to surgery you will be asked to begin a low-calorie liquid diet. This achieves several preoperative requirements. It promotes a degree of liver shrinkage which allows greater operating visibility during the procedure, it also achieves some weight loss prior to surgery and demonstrates an individual’s motivation and ability to make dietary change. Finally, is also helps the patient to understand the type of diet that will be necessary immediately post operatively to help them adjust to their new gastric band.

Gastric Band the day of Surgery

On the day of surgery, you will be admitted to hospital and be seen by the anaesthetist and Mr Whitelaw before surgery. A gastric band is inserted laparoscopically. The surgery takes about one hour. Gastric band surgery involves five small incisions made in your abdomen. Carbon dioxide gas is then gently introduced into your abdomen to inflate it to create a better field of vision for Mr Whitelaw to operate. A flexible camera and other surgical instruments are then introduced through surgical ports which are placed in the five small incisions. The gastric band is then placed around the top of the stomach forming a pouch and secured with sutures, so it remains in place and does not slip or move around. Once the gastric band is in place and all the surgical instruments are removed Mr Whitelaw will close the five small incisions with dissolvable sutures and seal those with surgical glue, making them watertight so you can shower immediately from day one after surgery. Operating laparoscopically removes the need for a large incision in the abdomen and means you will recover much more quickly after the surgery. After surgery you will go to the recovery area of theatre where you will be monitored whilst you wake up from the anaesthetic. Your blood pressure and pulse will be taken at regular intervals. You will also have been given some post operative analgesia. Once you have woken up you will be taken back to the ward. Mr Whitelaw will come and see you on the ward and you will be encouraged to start drinking with small sips of water. Immediately after surgery you can drink normally while you get used to the new feeling of restriction that the gastric band is providing. After gastric band surgery it is also important that once you feel able you get up and gently start mobilising as soon as possible this will help prevent all unwanted post operative complications such as deep vein thrombosis (DVT), pulmonary embolism (PE) and chest infection. When you are fully awake, drinking fluids, have passed urine to make sure you have not gone into urinary retention (this can sometimes happen to any type of patient post operatively) you will be able to go home this is usually on the same day that you have had the gastric band inserted. Initially when the gastric band is put in place it is deflated and will remain deflated until six weeks after surgery, this enables you to go home, fully recover from surgery and get used to the new feeling of the gastric band restriction around the top of your stomach. An outpatient appointment will be made at four weeks to have the gastric band filled with saline/water. At the primary gastric band filling it is normal to insert tiny amounts of fluid at a time.

Gastric Band after Surgery

Weeks one to two following a Gastric Band Insertion During the first two weeks after surgery it is not unusual to feel tired following the anaesthetic and surgery. Its important to continue to gently mobilise start to take small, short walks, do not do any heavy lifting, and confine yourself to a liquid diet that you will have discussed with your dietician so as not to over stretch the pouch. You should aim to consume four liquid meals a day and take a multi vitamin. In between meals you will also need to ensure you take fluids to remain hydrated. Avoid any sugary and carbonated drinks and aim for at least a litre a day. Constipation can be a problem as a liquid diet does not contain much fibre so you may also need a non-fibre laxative such as syrup of figs or lactulose to help relieve any symptoms. Weeks two to four following Gastric Band Surgery You can return to work after two weeks and drive as soon as you feel comfortable doing an emergency stop. Continue to avoid doing any heavy lifting. Exercise is important so start to take longer walks, go swimming, gentle yoga or pilates. In terms of your diet you should have started the transition from a liquid diet to smooth pureed foods and aim to consume a ramekin size portion four times a day as well as taking your multi vitamin. It is important between meals that you drink plenty. So, as you don’t feel over full when you eat it is advisable that you drink in between meals and set yourself target of eating, then drinking at timely intervals so as not to feel over full at any one time. Don’t eat quickly as you progress on to more solid foods make sure you chew all your food thoroughly and slowly. Once you feel full you must stop eating. Weeks five to eight following gastric band insertion By this stage you should be progressing from soft pureed foods to soft foods such as flaky fish, scrambled eggs, soft fruits, and cereals. At this stage depending on the amount of restriction you are feeling an adjustment can be made to the gastric band. This involves fluid being inserted into the filling port where it exits on to the skins surface. Initially after a gastric band adjustment you are likely to feel further restriction on the amount of food you can consume and some food may be more difficult to eat so it is important to always take things slowly with your food intake, chewing food thoroughly and drinking in between food intake. Occasionally if the gastric band adjustment causes too much restriction you may have vomiting and need some of the fluid removed. Every individual is different and getting the correct restriction for you can sometimes take one or two refills or removal of fluid to reach the optimum restriction levels for an individual to lose weight. Some foods can be problematic at the beginning particularly those with a high fibre content, while this may be an issue at the beginning you can and should retry them in small quantities later. Over time the gastric band pouch can stretch, and you are very likely to need further gastric band adjustments. You must work with your gastric band and make the right permanent food choices to lose weight and avoid high calorie foods. If you overeat with a gastric band, it will inevitably stretch the pouch, causing discomfort and potentially nausea and vomiting. Overeating can also cause complications such as a build up of undigested food getting stuck, dehydration and vomiting, which could result in hospitalisation.

Gastric Band Surgery aftercare

Support after a Gastric Band Surgery After a gastric band insertion, you will be followed up at six and twelve weeks and then six months, nine months, and twelve months post operatively. We will expect you to commit to follow up appointment although if you are feeling well these can sometimes be done virtually. The follow up appointment are to ensure your gastric band is working for you and that you are fit and well. They also allow you the opportunity to have a gastric band adjustment, although gastric band refill appointments can be made at any time if you feel the band restriction levels require either an increase or decrease in volume. All the clinics Mr Whitelaw works at offer three gastric band adjustments as part of the inclusive package when a gastric band is initially placed. We encourage all individuals who are considering any bariatric surgery whether it be gastric band insertion, gastric sleeve, gastric bypass, or gastric revision surgery to join a support network of people who have undergone bariatric surgery to engage with their experiences and understand in as many details what the surgery involves.

Gastric Band Prices

Payment

The first initial appointment at The Cobham Clinic will be charged at £150.00, this is fully refundable if you decide to go ahead with Surgery and will be deducted from your final bill. The next payment at the Cobham Clinic will be for £785.00 and this will be just before your appointment with the multidisciplinary team. The final balance will be due just before your final pre operative assessment. The Cobham Clinic does not ask for one large upfront payment giving you space and time to review your decision and ensure it is the right one for you. ​ After an initial appointment with Mr Whitelaw you will be given an assessment prior to surgery. The assessment follows the National Institute of Excellence (NICE) guidelines and consists of a multidisciplinary team approach including dietician, specialist nurse, psychologist (at The Cobham Clinic only) and anaesthetist. The assessment reflects his NHS practice at The Luton and Dunstable University Hospital, Luton, which is one of the largest Bariatric Centres in the UK. The assessment allow you to discuss your care and expectations with each member of the team.

Appointments

Mr Whitelaw holds weekly in person clinics on a Thursday evening at Spire Bushey from 6pm, Friday evening at The Cobham Clinic from 5pm. Additionally he holds virtual clinics on Monday evening from 6pm and Wednesday evening from 7pm. We welcome individuals from all of the Home Counties and the UK. Please either pop over to the appointment page here or call 07715 346331 to arrange a virtual apt.

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